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Humans light 85% of bushfires, and we do virtually nothing to stop it

Nov 19, 2019 02:47 am UTC| Insights & Views Nature

Its hard to comprehend why someone would deliberately light a bushfire. Yet this behaviour regularly occurs in Australia and other countries. We would go a long way to preventing bushfires if we better understood this...

What 3,000-year-old Egyptian wheat tells us about the genetics of our daily bread

Nov 05, 2019 02:30 am UTC| Insights & Views Nature

Human societies need food and that often means wheat, which was first cultivated more than 12,000 years ago. Today, around one in five calories consumed by humans is from wheat. Over this time, humans have moved wheat...

Climate Change Series

Climate crisis: the countryside could be our greatest ally – if we can reform farming

Nov 05, 2019 02:30 am UTC| Insights & Views Nature

Around 20% of the UKs farms account for 80% of the countrys total food production, and they do this on about half of all the farmed land there is. At least 80% of farms in the UK dont produce very much at all. In...

Recycling plastic bottles is good, but reusing them is better

Nov 05, 2019 02:25 am UTC| Insights & Views Nature

Last week Woolworths announced a new food delivery system, in collaboration with US company TerraCycle, that delivers grocery essentials in reusable packaging. The system, called Loop, lets shoppers buy products from...

Australia's only active volcanoes and a very expensive fish: the secrets of the Kerguelen Plateau

Nov 04, 2019 23:55 pm UTC| Insights & Views Nature

Stretching towards Antarctica lies a hidden natural oasis - a massive underwater plateau created when continents split more than 100 million years ago. Straddling the Indian and Southern Oceans, the Kerguelen Plateau is...

Suburban change is transforming city life around the world

Oct 31, 2019 06:08 am UTC| Insights & Views Nature

We are living on a suburban planet. While the majority of humans around the world now call some form of urban habitat their home, most of us live, work and play in environments that would not usually be recognized as the...

How to get fishers more involved in decisions that affect them

Oct 29, 2019 19:33 pm UTC| Insights & Views Nature

South Africas approach to managing its fishing industry is supposed to include all interested parties. Fishers and government should work together to make decisions. But this has proven to be easier said than done. The...

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Economy

What should you do if you can’t pay your rent or mortgage?

The cost of living crisis is making it difficult for many people to pay their bills, including housing costs. Private sector rents have increased by an average 9% over the year to February 2024, and rising interest rates...

Reducing energy demand and improving efficiency will help prevent the next gas crisis

Gas prices have relaxed, Europe has come out of the winter with record gas storage levels and a surfeit of liquefied natural gas is set to reach the shores of Europe over the coming years. Many commentators are hopeful...

Minimum wage for South African farm workers: study shows 2013 hike helped reduce poverty even though compliance was poor

Minimum wage policies are typically aimed at reducing poverty. Yet there is little direct evidence of this effect, especially in developing countries. And none for South Africa. In a recent paper, we consider the...

Gas is good until 2050 and beyond, under Albanese gas strategy

The Albanese government is talking up the crucial role of gas as a transition fuel through to 2050 and beyond. In a gas strategy to be released on Thursday, the government envisages the fuels uses would change over...

South Africa’s plan to move away from coal: 8 steps to make it succeed

The South African governments Just Energy Transition Implementation Plan was launched in November 2023. It is a roadmap guiding the country away from reliance on coal-fired power towards renewable energy alternatives by...

Politics

US Supreme Court upended decades of precedent in 2022 by allowing voters to vote with gerrymandered maps instead of fixing the congressional districts first

For the 2022 midterm elections, the U.S. Supreme Court allowed Alabama to use congressional districts that violated the law and diluted the voting power of Black citizens. A 5-4 vote by the Supreme Court in February...

Germany lowers voting age to 16 for the European elections

Ahead of the European parliament elections in June, Germany has lowered the age limit on participation to 16. This makes it the largest of just a handful of states in the EU to allow people under the age of 18 to vote....

South Africa will be president of the G20 in 2025: two much-needed reforms it should drive

South Africa will play an important international role in 2025 as president of the G20. The G20 is a group of 19 countries as well as the African Union and the European Union. Between them they represent 85% of global...

What early 2024 polls are revealing about voters of color and the GOP

By the end of winter 2024, the return of Donald Trump to the top of the GOP presidential ticket has revealed a surprising trend in the former presidents base of support: his increasing popularity among Black and Latino...

Science

Why are algorithms called algorithms? A brief history of the Persian polymath you’ve likely never heard of

Algorithms have become integral to our lives. From social media apps to Netflix, algorithms learn your preferences and prioritise the content you are shown. Google Maps and artificial intelligence are nothing without...

IceCube researchers detect a rare type of energetic neutrino sent from powerful astronomical objects

About a trillion tiny particles called neutrinos pass through you every second. Created during the Big Bang, these relic neutrinos exist throughout the entire universe, but they cant harm you. In fact, only one of them is...

The Mars Sample Return mission has a shaky future, and NASA is calling on private companies for backup

A critical NASA mission in the search for life beyond Earth, Mars Sample Return, is in trouble. Its budget has ballooned from US$5 billion to over $11 billion, and the sample return date may slip from the end of this...

Dark matter: our new experiment aims to turn the ghostly substance into actual light

A ghost is haunting our universe. This has been known in astronomy and cosmology for decades. Observations suggest that about 85% of all the matter in the universe is mysterious and invisible. These two qualities are...

A Nasa rover has reached a promising place to search for fossilised life on Mars

While we go about our daily lives on Earth, a nuclear-powered robot the size of a small car is trundling around Mars looking for fossils. Unlike its predecessor Curiosity, Nasas Perseverance rover is explicitly intended to...

Technology

Altcoins a ‘Relatively Huge’ Risk as Big Returns Fade, Analysts Warn Investors

Analysts caution that altcoins now represent a relatively huge risk, with the days of massive returns fading. Markus Thielen of 10xResearch suggests the high-reward era is over as crypto market narratives...

Bitcoin Has Best Day in 2 Months as SHIB to Get More Scarce with Shibarium

Bitcoin experienced its largest single-day rise in nearly two months, while ShibaSwaps expansion to Shibarium is set to increase SHIBs scarcity by boosting its burn rate. ShibaSwap Launches on Shibarium, Increasing SHIB...

Kia's Electric Pickup Spotted in US Testing, Targets Tesla Cybertruck, Ford F-150 Lightning

Kias upcoming electric pickup, designed to rival the Tesla Cybertruck, Rivian R1T, and Ford F-150 Lightning, has been spotted testing in the U.S., marking a significant step in its development. Kias Strategic Move into...

OpenAI Strikes Deal with Reddit to Bring Content to ChatGPT, Boosting Stocks

OpenAI and Reddit announced a partnership on May 16 to integrate Reddit content into ChatGPT, enhancing the chatbots capabilities and driving Reddits stock up 12% in extended trading. Reddit Diversifies Beyond...
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